S$765 Cheap Flights from Athens to Chicago

View S$765 flight on Fri, 29 Aug, 2025Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Athens to Chicago (ATH-ORD)

Prices were available within the past 7 days and start at S$765 for one-way flights and S$867 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, 13 Aug - Sun, 24 Aug
ATH
Athens
ORD
Chicago
S$867 Return, found 6 days ago
S$867
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 13 Aug from Athens to Chicago, returning Sun, 24 Aug, priced at S$867 found 6 days ago
Lufthansa
Wed, 13 Aug - Sun, 24 Aug
ATH
Athens
ORD
Chicago
S$873 Return, found 6 days ago
S$873
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 13 Aug from Athens to Chicago, returning Sun, 24 Aug, priced at S$873 found 6 days ago
United
Wed, 13 Aug - Sun, 24 Aug
ATH
Athens
ORD
Chicago
S$913 Return, found 6 days ago
S$913
Return
found 6 days ago
Select United flight, departing Wed, 13 Aug from Athens to Chicago, returning Sun, 24 Aug, priced at S$913 found 6 days ago
Lufthansa
Wed, 13 Aug - Sun, 24 Aug
ATH
Athens
ORD
Chicago
S$947 Return, found 6 days ago
S$947
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 13 Aug from Athens to Chicago, returning Sun, 24 Aug, priced at S$947 found 6 days ago
Swiss International Air Lines
Wed, 13 Aug - Sun, 24 Aug
ATH
Athens
ORD
Chicago
S$1,078 Return, found 6 days ago
S$1,078
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, 13 Aug from Athens to Chicago, returning Sun, 24 Aug, priced at S$1,078 found 6 days ago
LOT-Polish Airlines
Wed, 13 Aug - Sun, 24 Aug
ATH
Athens
ORD
Chicago
S$1,114 Return, found 6 days ago
S$1,114
Return
found 6 days ago
Select LOT-Polish Airlines flight, departing Wed, 13 Aug from Athens to Chicago, returning Sun, 24 Aug, priced at S$1,114 found 6 days ago
United
Wed, 13 Aug - Sun, 24 Aug
ATH
Athens
ORD
Chicago
S$1,132 Return, found 6 days ago
S$1,132
Return
found 6 days ago
Select United flight, departing Wed, 13 Aug from Athens to Chicago, returning Sun, 24 Aug, priced at S$1,132 found 6 days ago
KLM
Wed, 13 Aug - Sun, 24 Aug
ATH
Athens
ORD
Chicago
S$1,175 Return, found 6 days ago
S$1,175
Return
found 6 days ago
Select KLM flight, departing Wed, 13 Aug from Athens to Chicago, returning Sun, 24 Aug, priced at S$1,175 found 6 days ago
Virgin Atlantic
Wed, 13 Aug - Sun, 24 Aug
ATH
Athens
ORD
Chicago
S$1,254 Return, found 6 days ago
S$1,254
Return
found 6 days ago
Select Virgin Atlantic flight, departing Wed, 13 Aug from Athens to Chicago, returning Sun, 24 Aug, priced at S$1,254 found 6 days ago
Austrian Airlines
Wed, 13 Aug - Sun, 24 Aug
ATH
Athens
ORD
Chicago
S$1,255 Return, found 6 days ago
S$1,255
Return
found 6 days ago
Select Austrian Airlines flight, departing Wed, 13 Aug from Athens to Chicago, returning Sun, 24 Aug, priced at S$1,255 found 6 days ago

Find the cheapest month to fly from Athens (ATH) to Chicago (ORD)

February is typically the cheapest month to fly

From S$590 - S$879 per traveller.

Graph displaying average flight prices per month

Athens to Chicago route information
Origin airport
Eleftherios Venizelos
Destination airport
O'Hare Intl.
Return price
S$867
Distance
8719 km
Average flight time
3 hours 47 mins

Flights from Athens to Chicago

There are several airlines that operate frequent flights from Athens (ATH) to Chicago (ORD) including

The earliest flight leaves Eleftherios Venizelos Airport at 05:55 and arrives at O'Hare Intl. Airport at 12:25. The last flight of the day departs Athens at 13:35 and arrives at Chicago at 22:03.

The flight distance from Athens to Chicago is about 8938 km, the shortest flight is 13 hours 20 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Chicago flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Athens Chicago flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Athens to Chicago trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Chicago flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Athens to Chicago with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Athens International Airport to O'Hare Intl. Airport (ORD)?
Pack your bags, because round-trip flights between AIA Airport and O'Hare Intl. Airport (ORD) start from S$867. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from AIA Airport to O'Hare Intl. Airport (ORD)?
Each airline has a different set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Eleftherios Venizelos Airport (ATH) to O'Hare Intl. Airport (ORD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for AIA Airport to ORD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ATH to ORD?
You'll have 8,800 kilometres to cover on the long-haul Spata-Artemida to Chicago route. Wear comfortable clothes and consider taking a neck pillow with you.
Which airlines fly direct from Athens International Airport to ORD?
Flying directly between AIA Airport and O'Hare Intl. Airport (ORD) isn't possible right now. However, you'll still be able to find a flight to Chicago with at least one stop.
Are Eleftherios Venizelos Airport (ATH) to ORD flight tickets cheaper when they're purchased at the last minute?
Booking last minute from ATH to O'Hare Intl. Airport (ORD) can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out altogether! If you'd rather play it safe and start planning your trip early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines list their prices so far in advance. Our suggestion? Check back often as prices are updated frequently.

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